:root {
  --bg: #f4f5f2;
  --card: #ffffff;
  --texto: #18201e;
  --suave: #64706c;
  --linha: #e3e6e1;
  --marca: #0f766e;
  --marca-2: #0d5f59;
  --marca-fundo: #e2f2ef;
  --verde: #15803d;
  --vermelho: #c2410c;
  --amarelo: #b45309;
  --alerta-fundo: #fff4e0;
  --sombra: 0 1px 2px rgba(16, 24, 22, .06), 0 2px 8px rgba(16, 24, 22, .05);
  --raio: 16px;
  --barra: 64px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1312;
    --card: #171e1c;
    --texto: #e8eeec;
    --suave: #93a19d;
    --linha: #26302d;
    --marca: #2dd4bf;
    --marca-2: #5eead4;
    --marca-fundo: #12302c;
    --verde: #4ade80;
    --vermelho: #fb923c;
    --amarelo: #fbbf24;
    --alerta-fundo: #2c2312;
    --sombra: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--texto); }
body {
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--marca); }

#app { max-width: 560px; margin: 0 auto; padding: calc(env(safe-area-inset-top) + 8px) 16px calc(var(--barra) + env(safe-area-inset-bottom) + 28px); }
.carregando { display: grid; place-items: center; height: 70vh; }
.spinner { width: 32px; height: 32px; border: 3px solid var(--linha); border-top-color: var(--marca); border-radius: 50%; animation: gira .8s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }

/* Topo */
.topo { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 0 12px; }
.topo h1 { font-size: 26px; letter-spacing: -.02em; margin: 0; }
.seletor-mes { display: flex; align-items: center; gap: 2px; background: var(--card); border-radius: 999px; box-shadow: var(--sombra); padding: 2px; }
.seletor-mes button { border: 0; background: none; width: 34px; height: 34px; border-radius: 50%; font-size: 18px; cursor: pointer; color: var(--suave); }
.seletor-mes button:active { background: var(--linha); }
.seletor-mes span { font-weight: 600; font-size: 14px; min-width: 92px; text-align: center; text-transform: capitalize; }

.selo-demo { background: var(--alerta-fundo); color: var(--amarelo); font-size: 13px; padding: 8px 12px; border-radius: 12px; margin-bottom: 12px; }

/* Cartões */
.card { background: var(--card); border-radius: var(--raio); box-shadow: var(--sombra); padding: 16px; margin-bottom: 14px; }
.card h2 { font-size: 15px; margin: 0 0 12px; display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.card h2 small { font-weight: 500; color: var(--suave); font-size: 13px; }
.rotulo { font-size: 13px; color: var(--suave); }

.resumo { background: linear-gradient(145deg, var(--marca), var(--marca-2)); color: #fff; }
@media (prefers-color-scheme: dark) { .resumo { background: linear-gradient(145deg, #115e59, #134e4a); } }
.resumo .rotulo { color: rgba(255,255,255,.78); }
.saldo { font-size: 34px; font-weight: 700; letter-spacing: -.02em; margin: 2px 0 14px; font-variant-numeric: tabular-nums; }
.resumo-linhas { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.resumo-linhas div { background: rgba(255,255,255,.12); border-radius: 12px; padding: 10px 12px; }
.resumo-linhas b { display: block; font-size: 17px; font-variant-numeric: tabular-nums; }
.previsto { margin-top: 10px; font-size: 13px; color: rgba(255,255,255,.85); }

.aviso { display: flex; align-items: center; gap: 12px; background: var(--alerta-fundo); border-radius: var(--raio); padding: 12px 14px; margin-bottom: 14px; cursor: pointer; border: 0; width: 100%; text-align: left; }
.aviso .ic { font-size: 22px; }
.aviso b { display: block; }
.aviso span { font-size: 13px; color: var(--suave); }

/* Barras de categoria */
.cat-linha { padding: 8px 0; }
.cat-topo { display: flex; justify-content: space-between; gap: 8px; font-size: 14px; margin-bottom: 6px; }
.cat-topo .nome { display: flex; gap: 8px; align-items: center; min-width: 0; }
.cat-topo .nome span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cat-topo .num { font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--suave); }
.cat-topo .num b { color: var(--texto); }
.barra { height: 8px; background: var(--linha); border-radius: 99px; overflow: hidden; }
.barra i { display: block; height: 100%; border-radius: 99px; background: var(--marca); }
.barra i.atencao { background: var(--amarelo); }
.barra i.estourou { background: var(--vermelho); }

/* Lista de lançamentos */
.dia { font-size: 13px; font-weight: 600; color: var(--suave); margin: 18px 4px 6px; text-transform: capitalize; display: flex; justify-content: space-between; }
.lista { background: var(--card); border-radius: var(--raio); box-shadow: var(--sombra); overflow: hidden; }
.item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 0; background: none; width: 100%; text-align: left; cursor: pointer; border-bottom: 1px solid var(--linha); }
.item:last-child { border-bottom: 0; }
.item:active { background: var(--bg); }
.emoji { width: 38px; height: 38px; flex: none; display: grid; place-items: center; background: var(--bg); border-radius: 12px; font-size: 19px; }
.item .meio { flex: 1; min-width: 0; }
.item .desc { font-weight: 550; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item .det { font-size: 12.5px; color: var(--suave); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item .valor { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.valor.receita { color: var(--verde); }
.marca-revisar { display: inline-block; font-size: 11px; font-weight: 600; color: var(--amarelo); background: var(--alerta-fundo); border-radius: 6px; padding: 1px 6px; margin-left: 4px; vertical-align: 1px; }
.vazio { text-align: center; color: var(--suave); padding: 28px 12px; font-size: 14px; }

/* Filtros */
.busca { width: 100%; border: 1px solid var(--linha); background: var(--card); border-radius: 12px; padding: 11px 14px; margin-bottom: 10px; }
.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip { border: 1px solid var(--linha); background: var(--card); border-radius: 999px; padding: 6px 13px; font-size: 14px; white-space: nowrap; cursor: pointer; }
.chip.ativo { background: var(--marca); border-color: var(--marca); color: #fff; }
@media (prefers-color-scheme: dark) { .chip.ativo { color: #062b27; } }

/* Contas fixas */
.fixa { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--linha); }
.fixa:last-child { border-bottom: 0; }
.fixa .meio { flex: 1; min-width: 0; }
.fixa .det { font-size: 12.5px; color: var(--suave); }
.pago { color: var(--verde); font-size: 13px; font-weight: 600; }

/* Botões */
.btn { border: 0; border-radius: 12px; padding: 12px 16px; font-weight: 600; cursor: pointer; background: var(--marca); color: #fff; }
@media (prefers-color-scheme: dark) { .btn { color: #062b27; } }
.btn.sec { background: var(--marca-fundo); color: var(--marca); }
.btn.perigo { background: transparent; color: var(--vermelho); }
.btn.peq { padding: 7px 12px; font-size: 14px; border-radius: 10px; }
.btn.bloco { width: 100%; }
.btn:disabled { opacity: .5; }
.linha-btns { display: flex; gap: 10px; }
.linha-btns .btn { flex: 1; }

/* Barra inferior */
.abas { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; background: color-mix(in srgb, var(--card) 92%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-top: 1px solid var(--linha); padding-bottom: env(safe-area-inset-bottom); }
.abas nav { max-width: 560px; margin: 0 auto; display: grid; grid-template-columns: repeat(5, 1fr); height: var(--barra); align-items: center; }
.aba { border: 0; background: none; display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 11px; color: var(--suave); cursor: pointer; padding: 6px 0; }
.aba svg { width: 24px; height: 24px; }
.aba.ativa { color: var(--marca); font-weight: 600; }
.fab { justify-self: center; width: 54px; height: 54px; border-radius: 50%; border: 0; background: var(--marca); color: #fff; display: grid; place-items: center; box-shadow: 0 4px 14px rgba(15,118,110,.35); cursor: pointer; margin-top: -18px; }
@media (prefers-color-scheme: dark) { .fab { color: #062b27; } }
.fab svg { width: 28px; height: 28px; }

/* Formulários */
.campo { display: block; margin-bottom: 12px; }
.campo > span { display: block; font-size: 13px; color: var(--suave); margin-bottom: 5px; }
.campo input, .campo select, .campo textarea { width: 100%; border: 1px solid var(--linha); background: var(--bg); border-radius: 12px; padding: 11px 12px; outline: none; }
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--marca); }
.campo textarea { min-height: 90px; resize: vertical; }
.dupla { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.valor-grande input { font-size: 30px; font-weight: 700; text-align: center; padding: 12px; font-variant-numeric: tabular-nums; }
.seg { display: grid; grid-template-columns: 1fr 1fr; background: var(--bg); border-radius: 12px; padding: 3px; margin-bottom: 14px; }
.seg button { border: 0; background: none; padding: 9px; border-radius: 10px; font-weight: 600; color: var(--suave); cursor: pointer; }
.seg button.ativo { background: var(--card); color: var(--texto); box-shadow: var(--sombra); }
.seg button.ativo.d { color: var(--vermelho); }
.seg button.ativo.r { color: var(--verde); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; margin: 4px 0 14px; }
.check input { width: 20px; height: 20px; accent-color: var(--marca); flex: none; margin: 0; }

/* Modal */
.modal { position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,.4); display: flex; align-items: flex-end; justify-content: center; }
.modal[hidden] { display: none; }
.folha { background: var(--card); width: 100%; max-width: 560px; max-height: 92vh; overflow-y: auto; border-radius: 22px 22px 0 0; padding: 10px 18px calc(env(safe-area-inset-bottom) + 18px); animation: sobe .22s ease-out; }
@keyframes sobe { from { transform: translateY(30px); opacity: .6; } }
.folha .alca { width: 38px; height: 5px; background: var(--linha); border-radius: 9px; margin: 0 auto 12px; }
.folha h3 { margin: 0 0 14px; font-size: 19px; display: flex; justify-content: space-between; align-items: center; }
.fechar { border: 0; background: var(--bg); width: 32px; height: 32px; border-radius: 50%; cursor: pointer; font-size: 18px; color: var(--suave); }
.alerta { background: var(--alerta-fundo); border-radius: 12px; padding: 10px 12px; font-size: 14px; margin-bottom: 14px; }
.original { font-size: 13px; color: var(--suave); background: var(--bg); padding: 10px 12px; border-radius: 12px; margin-bottom: 14px; word-break: break-word; }

/* Toast */
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(var(--barra) + env(safe-area-inset-bottom) + 16px); z-index: 60; background: #18201e; color: #fff; padding: 11px 18px; border-radius: 12px; font-size: 14px; max-width: calc(100% - 32px); box-shadow: 0 6px 20px rgba(0,0,0,.2); }
.toast[hidden] { display: none; }

/* Login */
.login { min-height: 80vh; display: flex; flex-direction: column; justify-content: center; }
.login .logo { width: 64px; height: 64px; border-radius: 18px; margin-bottom: 16px; }
.login h1 { margin: 0 0 4px; font-size: 28px; letter-spacing: -.02em; }
.login p { color: var(--suave); margin: 0 0 22px; }
.erro { color: var(--vermelho); font-size: 14px; margin: -4px 0 12px; }

/* Ajustes */
.secao-titulo { font-size: 13px; font-weight: 600; color: var(--suave); text-transform: uppercase; letter-spacing: .04em; margin: 22px 4px 8px; }
.opcao { display: flex; align-items: center; gap: 12px; padding: 13px 14px; border: 0; background: none; width: 100%; text-align: left; cursor: pointer; border-bottom: 1px solid var(--linha); }
.opcao:last-child { border-bottom: 0; }
.opcao .meio { flex: 1; }
.opcao .det { font-size: 13px; color: var(--suave); }
.opcao .seta { color: var(--suave); }
.codigo { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; background: var(--bg); border-radius: 10px; padding: 10px 12px; word-break: break-all; margin: 6px 0 8px; user-select: all; -webkit-user-select: all; }
.passos { padding-left: 20px; margin: 8px 0; font-size: 14px; }
.passos li { margin-bottom: 8px; }
.passos code { font-family: ui-monospace, Menlo, monospace; font-size: 12.5px; background: var(--bg); padding: 1px 5px; border-radius: 5px; }
.texto-p { font-size: 14px; color: var(--suave); margin: 0 0 10px; }

.regra { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--linha); font-size: 14px; }
.regra:last-child { border-bottom: 0; }
.regra .meio { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.x { border: 0; background: none; color: var(--suave); font-size: 18px; cursor: pointer; padding: 4px 8px; }
.orc-input { width: 110px; text-align: right; border: 1px solid var(--linha); background: var(--bg); border-radius: 10px; padding: 7px 10px; font-variant-numeric: tabular-nums; }