/* Fonte e cores base */
body {
  font-family: 'Inter', sans-serif;
  background: #f0f2f5;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  color: #333;
}

/* Container central */
.container {
  background: #fff;
  border-radius: 15px;
  padding: 40px;
  max-width: 480px;
  width: 90%;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* Título */
h2 {
  color: #00AEEF;
  margin-bottom: 30px;
}

/* Inputs */
.input-group {
  margin-bottom: 20px;
  text-align: left;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: #555;
}

input[type=number],
input[type=text] {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 16px;
  background: #f9f9f9;
  color: #333;
  transition: all 0.2s ease;
}

input[type=number]:focus,
input[type=text]:focus {
  border-color: #00AEEF;
  outline: none;
  box-shadow: 0 0 5px rgba(0,174,239,0.3);
}

/* Botão Calcular */
.botoes-superiores {
  margin-top: 10px;
  margin-bottom: 15px;
}

.botoes-superiores button {
  padding: 12px 25px;
  border: none;
  border-radius: 8px;
  background: #00AEEF;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
}

.botoes-superiores button:hover {
  background: #0095C9;
}

/* Barra de progresso */
.progress-container {
  width: 100%;
  height: 12px;
  background: #e0e0e0;
  border-radius: 8px;
  margin: 20px 0;
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: #00AEEF; /* cor padrão; o JS atualiza conforme categoria */
  border-radius: 8px;
  transition: width 0.8s ease-in-out, background 0.5s ease;
}

/* Resultado com GIF */
.resultado {
  margin-top: 20px;
  padding: 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 17px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transition: all 0.5s ease;
  background: #f5f7fa;
  text-align: center;
}

/* Cores de fundo por categoria */
.resultado.ouro { background: #fff8dc; }   /* fundo dourado suave */
.resultado.prata { background: #f0f0f0; }  /* fundo prata suave */
.resultado.bronze { background: #f9f0e6; } /* fundo bronze suave */

.resultado.show {
  opacity: 1;
}

.resultado img {
  width: 120px;
  height: auto;
  border-radius: 8px;
  transition: transform 0.5s ease;
}

.resultado img:hover {
  transform: scale(1.05);
}

/* Botões de ação (aparecem após cálculo) */
.botoes {
  margin-top: 15px;
  display: flex;
  justify-content: center;
  gap: 12px;
}

.botoes button {
  padding: 12px 25px;
  border: none;
  border-radius: 8px;
  background: #00AEEF;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
}

.botoes button:hover {
  background: #0095C9;
}

/* Placeholder estilo */
input::placeholder {
  color: #aaa;
}