/* fin — controle financeiro por voz. Tema claro/escuro, mobile-first. */

:root {
  --bg: #f4f6f9;
  --bg-2: #eef1f6;
  --card: #ffffff;
  --linha: rgba(17, 24, 39, .09);
  --tx: #16202e;
  --tx2: #64748b;
  --ac: #1e63d6;
  --ac2: #16b364;
  --ac-ink: #ffffff;
  --receita: #059669;
  --receita-wash: rgba(5, 150, 105, .10);
  --despesa: #dc2626;
  --despesa-wash: rgba(220, 38, 38, .10);
  --err: #dc2626;
  --sombra: rgba(15, 23, 42, .12);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1117;
    --bg-2: #11161d;
    --card: #161c25;
    --linha: rgba(255, 255, 255, .09);
    --tx: #e9edf3;
    --tx2: #9aa7b6;
    --ac: #5b9dff;
    --ac2: #3ddc84;
    --ac-ink: #08111f;
    --receita: #34d399;
    --receita-wash: rgba(52, 211, 153, .14);
    --despesa: #f87171;
    --despesa-wash: rgba(248, 113, 113, .14);
    --err: #ff6b6b;
    --sombra: rgba(0, 0, 0, .5);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; overflow-x: hidden; }
body {
  min-height: 100vh;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  color: var(--tx);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

a { color: var(--ac); }
.container { max-width: 720px; margin: 0 auto; padding: 20px 16px 60px; }

/* ---- topo ---- */
.topo {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 22px;
}
.marca { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 1.4rem; letter-spacing: -.03em; color: var(--tx); text-decoration: none; }
.marca img { width: 40px; height: 40px; border-radius: 12px; box-shadow: 0 4px 14px -4px var(--sombra), 0 0 0 1px var(--linha); }
.marca span { background: linear-gradient(92deg, var(--ac), var(--ac2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a, .btn-link {
  text-decoration: none; color: var(--tx2); font-weight: 600; font-size: .9rem;
  padding: 8px 12px; border-radius: 10px; border: 1px solid transparent;
  background: none; cursor: pointer; font-family: inherit;
}
.nav a:hover, .btn-link:hover { color: var(--tx); border-color: var(--linha); }
.nav a.ativo { color: var(--ac); background: color-mix(in srgb, var(--ac) 12%, transparent); }

/* ---- cards ---- */
.card {
  background: var(--card); border: 1px solid var(--linha);
  border-radius: 16px; padding: 18px; margin-bottom: 16px;
  box-shadow: 0 10px 30px -18px var(--sombra);
}
.card h2 { margin: 0 0 14px; font-size: 1.05rem; }
.card h2.com-acao { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

/* ---- saldo ---- */
.saldo-grande { text-align: center; padding: 26px 18px; }
.saldo-rotulo { color: var(--tx2); font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 700; }
.saldo-valor { font-size: 2.6rem; font-weight: 800; letter-spacing: -.03em; margin: 6px 0 14px; font-variant-numeric: tabular-nums; }
.saldo-valor.pos { color: var(--receita); }
.saldo-valor.neg { color: var(--despesa); }
.saldo-linha { display: flex; justify-content: center; gap: 22px; font-size: .92rem; color: var(--tx2); }
.saldo-linha b { display: block; font-size: 1.05rem; color: var(--tx); font-variant-numeric: tabular-nums; }
.saldo-linha .r b { color: var(--receita); }
.saldo-linha .d b { color: var(--despesa); }

/* ---- microfone ---- */
.card-mic { text-align: center; padding: 26px 18px 18px; }
.mic-wrap { text-align: center; padding: 8px 0 4px; }

/* atalho manual discreto (voz é o padrão) */
.manual { margin-top: 16px; text-align: left; }
.manual > summary {
  cursor: pointer; list-style: none; color: var(--tx2); font-size: .82rem; font-weight: 600;
  text-align: center; padding: 8px; border-radius: 9px; border: 1px dashed var(--linha);
}
.manual > summary::-webkit-details-marker { display: none; }
.manual > summary:hover { color: var(--tx); }
.manual[open] > summary { margin-bottom: 12px; }

.dica-voz {
  display: flex; align-items: center; gap: 12px; color: var(--tx2); font-size: .9rem; line-height: 1.45;
}
.dica-voz svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--ac); }
.dica-voz b { color: var(--tx); font-weight: 700; }
.mic-btn {
  width: 96px; height: 96px; border-radius: 50%; border: 0; cursor: pointer;
  background: radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--ac2) 60%, var(--ac)), var(--ac) 70%);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 18px 38px -12px color-mix(in srgb, var(--ac) 65%, transparent), inset 0 2px 6px rgba(255,255,255,.25);
  transition: transform .12s ease;
}
.mic-btn svg { width: 40px; height: 40px; }
.mic-btn:active { transform: scale(.96); }
.mic-btn.gravando { background: var(--despesa); animation: pulso 1.3s ease-in-out infinite; }
@keyframes pulso { 0%,100% { box-shadow: 0 0 0 0 var(--despesa-wash); } 50% { box-shadow: 0 0 0 16px transparent; } }
@media (prefers-reduced-motion: reduce) { .mic-btn.gravando { animation: none; } }
.mic-dica { color: var(--tx2); font-size: .88rem; margin-top: 12px; min-height: 1.4em; }
.mic-exemplos { color: var(--tx2); font-size: .82rem; margin-top: 4px; }

/* ---- listas ---- */
.lista { display: flex; flex-direction: column; }
.lin {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 2px; border-top: 1px solid var(--linha);
}
.lin:first-child { border-top: 0; }
.lin-ico {
  width: 34px; height: 34px; flex-shrink: 0; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.lin-ico.r { background: var(--receita-wash); color: var(--receita); }
.lin-ico.d { background: var(--despesa-wash); color: var(--despesa); }
.lin-ico svg { width: 18px; height: 18px; }
.lin-txt { flex: 1; min-width: 0; }
.lin-titulo { font-weight: 600; text-transform: uppercase; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lin-sub { color: var(--tx2); font-size: .8rem; }
.lin-valor { font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.lin-valor.r { color: var(--receita); }
.lin-valor.d { color: var(--despesa); }

/* ---- carrinho ---- */
.carrinho { border: 1px solid var(--linha); border-radius: 14px; padding: 14px; margin-bottom: 12px; background: var(--bg-2); }
.carrinho-topo { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.carrinho-nome { font-weight: 800; text-transform: uppercase; letter-spacing: -.01em; }
.carrinho-total { font-weight: 800; font-variant-numeric: tabular-nums; }
.carrinho-itens { list-style: none; margin: 0 0 10px; padding: 0; }
.carrinho-itens li { display: flex; justify-content: space-between; gap: 8px; padding: 5px 0; font-size: .92rem; border-top: 1px dashed var(--linha); }
.carrinho-itens li:first-child { border-top: 0; }
.carrinho-itens .nome-item { text-transform: uppercase; }
.carrinho-vazio { color: var(--tx2); font-size: .88rem; margin: 4px 0 10px; }
.item-form { display: flex; gap: 6px; flex-wrap: wrap; }
.item-form input[name=descricao] { flex: 1 1 130px; }
.item-form input[name=valor] { flex: 0 0 92px; }

/* ---- formulários ---- */
label { display: block; font-size: .82rem; font-weight: 700; color: var(--tx2); margin: 10px 0 5px; text-transform: uppercase; letter-spacing: .04em; }
input, select, button { font-family: inherit; font-size: 1rem; }
input[type=text], input[type=password], input[type=tel], input[type=number], select {
  width: 100%; padding: 12px 13px; border-radius: 11px;
  border: 1px solid var(--linha); background: var(--card); color: var(--tx);
}
input:focus-visible, select:focus-visible, button:focus-visible { outline: 3px solid color-mix(in srgb, var(--ac) 45%, transparent); outline-offset: 1px; }
.campo-nome, [data-upper] { text-transform: uppercase; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 18px; border-radius: 11px; border: 0; cursor: pointer;
  font-weight: 700; color: var(--ac-ink); text-decoration: none;
  background: linear-gradient(94deg, var(--ac), color-mix(in srgb, var(--ac) 55%, var(--ac2)));
  box-shadow: 0 10px 22px -12px color-mix(in srgb, var(--ac) 70%, transparent);
}
.btn:hover { filter: brightness(1.06); }
.btn.secundario { background: transparent; color: var(--tx); border: 1px solid var(--linha); box-shadow: none; }
.btn.perigo { background: var(--despesa); color: #fff; box-shadow: none; }
.btn.full { width: 100%; }
.btn.sm { padding: 8px 12px; font-size: .85rem; }
.linha-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.linha-form > * { flex: 1 1 140px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.tag { display: inline-block; font-size: .72rem; font-weight: 700; padding: 3px 8px; border-radius: 999px; background: var(--linha); color: var(--tx2); text-transform: uppercase; letter-spacing: .05em; }

.msg-vazio { text-align: center; color: var(--tx2); padding: 26px 10px; }

/* ---- erro / login ---- */
.tela-centro {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 40px 18px;
  background:
    radial-gradient(60% 45% at 50% 0%, color-mix(in srgb, var(--ac) 16%, transparent) 0%, transparent 70%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}
.cartao-auth {
  max-width: 380px; width: 100%; text-align: center;
  padding: 76px 32px 30px; border-radius: 24px; position: relative;
  box-shadow: 0 30px 60px -24px var(--sombra), 0 2px 10px -4px var(--sombra);
}
.cartao-auth .selo {
  position: absolute; top: -52px; left: 50%; transform: translateX(-50%);
  width: 104px; height: 104px; border-radius: 50%;
  border: 5px solid var(--card); background: var(--card);
  box-shadow: 0 14px 30px -10px var(--sombra);
}
.cartao-auth .selo-erro { filter: saturate(.5) brightness(.92); }
.erro-badge {
  position: absolute; top: 8px; left: calc(50% + 30px);
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--despesa); color: #fff;
  display: flex; align-items: center; justify-content: center;
  border: 3px solid var(--card); box-shadow: 0 6px 14px -4px var(--sombra);
}
.erro-badge svg { width: 16px; height: 16px; }
.titulo-tela {
  margin: 6px 0 6px; font-size: 1.55rem; font-weight: 800; letter-spacing: -.02em;
  color: var(--tx); text-wrap: balance;
}
.subtitulo-auth { color: var(--tx2); font-size: .96rem; margin: 0 0 20px; }
.form-auth { text-align: left; }
.form-auth label:first-child { margin-top: 0; }
.erro-box {
  color: var(--err); font-size: .88rem; font-weight: 600; margin: 0 0 14px;
  background: var(--despesa-wash); border: 1px solid color-mix(in srgb, var(--despesa) 30%, transparent);
  border-radius: 10px; padding: 9px 12px;
}
.check-lembrar { display: flex; align-items: center; gap: 8px; justify-content: flex-start; margin: 12px 0 18px; color: var(--tx2); font-size: .9rem; font-weight: 500; text-transform: none; letter-spacing: normal; }
.check-lembrar input { width: auto; flex-shrink: 0; }

/* ---- responsivo ---- */
@media (max-width: 768px) {
  .topo { flex-direction: column; align-items: stretch; }
  .nav { justify-content: center; }
}
@media (max-width: 480px) {
  .container { padding: 16px 12px 50px; }
  .saldo-valor { font-size: 2.1rem; }
  .grid-2 { grid-template-columns: 1fr; }
  .linha-form > * { flex-basis: 100%; }
  .btn.full-mobile { width: 100%; }
}