/* Estilos base */
body {
  background-image: url(../controle_de_gastos/fundo.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #333;
  margin: 0;
  padding: 0;
}

/* Container principal */
.container {
  max-width: 480px;
  margin: 30px auto;
  padding: 20px 25px;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  box-sizing: border-box;
}

/* Cabeçalho */
h1 {
  text-align: center;
  margin-bottom: 25px;
  color: #222;
}

/* Formulário */
form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Inputs e selects */
input[type="text"],
input[type="number"],
input[type="date"],
select {
  padding: 10px 12px;
  font-size: 1rem;
  border: 1.8px solid #ccc;
  border-radius: 6px;
  transition: border-color 0.3s;
  width: 100%;
  box-sizing: border-box;
}

/* Foco */
input[type="text"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
select:focus {
  border-color: #007bff;
  outline: none;
}

/* Botões */
button[type="submit"],
.btn-reset {
  cursor: pointer;
  padding: 12px;
  background-color: #007bff;
  border: none;
  color: white;
  font-weight: 600;
  border-radius: 6px;
  transition: background-color 0.3s;
  width: 100%;
  box-sizing: border-box;
}

button[type="submit"]:hover,
.btn-reset:hover {
  background-color: #0056b3;
}

/* Botão reset */
#resetar-dados.btn-reset {
  margin-top: 20px;
}

/* Lista de gastos */
#lista-gastos {
  margin-top: 25px;
}

/* Item de gasto */
.gasto-item {
  background-color: #f7f9fc;
  padding: 12px 15px;
  border-radius: 8px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.gasto-item span {
  flex: 1 1 auto;
  font-size: 0.9rem;
  word-break: break-word;
}

/* Botões pequenos */
.btn-mini {
  background: none;
  border: none;
  cursor: pointer;
  margin-left: 10px;
  font-size: 1.1rem;
  transition: color 0.3s;
}

.btn-mini:hover {
  color: #007bff;
}

/* Gráfico */
#graficoGastos {
  margin-top: 35px;
  max-width: 100%;
  height: auto;
  display: block;
}

/* Sugestões de IA */
#sugestoes-ia {
  margin-top: 30px;
  font-size: 0.95rem;
  color: #444;
}

#sugestoes-ia h3 {
  margin-bottom: 12px;
  color: #222;
}

/* Checkbox container */
.checkbox-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
  margin-top: 10px;
}

.checkbox-container label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  cursor: pointer;
}

/* Estilo essenciais */
.essenciais {
  color: #006400;
  background-color: #98FB98;
  text-align: center;
  border-radius: 5px;
  padding: 5px;
  border: #006400 solid 0.9px;
}

/* Responsividade */
@media (max-width: 600px) {
  .container {
    margin: 15px 10px;
    padding: 15px 20px;
  }

  h1 {
    font-size: 1.5rem;
  }

  .checkbox-container {
    grid-template-columns: 1fr; /* Uma coluna em telas pequenas */
  }

  .gasto-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn-mini {
    margin-left: 0;
    margin-top: 8px;
    align-self: flex-end;
  }

  input[type="text"],
  input[type="number"],
  input[type="date"],
  select,
  button[type="submit"],
  .btn-reset {
    font-size: 0.95rem;
    padding: 10px;
  }
}