* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Lato", sans-serif;
}

body {
  background-color: #051937;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  color: white;
}

.gradientBorder {
  position: relative;
  width: 400px;
  background: #020117;
}
.gradientBorder::after {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  background: linear-gradient(45deg, #004d7a, #008793, #00bf72, #a8eb12);
  z-index: -1;
}
.gradientBorder::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, #004d7a, #008793, #00bf72, #a8eb12);
  z-index: -2;
  filter: blur(40px);
}

.hide {
  display: none !important;
}

.container {
  min-width: 400px;
  background-color: #051937;
  padding: 2rem;
  margin-bottom: 6rem;
}

/* IMC FORMULARIO */
#calc-container h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.form-inputs {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.form-control {
  display: flex;
  flex-direction: column;
  flex: 1;
  margin-bottom: 1rem;
}

.form-control label {
  font-weight: bold;
  margin-bottom: 0.6rem;
  color: #ccc;
}

.form-control input {
  padding: 1rem 0.5rem;
}

.action-control {
  display: flex;
  justify-content: space-between;
  margin-top: 2rem;
  gap: 1rem;
}

button {
  text-transform: uppercase;
  padding: 1rem 1.5rem;
  background-color: #a8eb12;
  border: none;
  color: black;
  cursor: pointer;
  opacity: 0.9;
  flex: 1;
}

button:hover {
  opacity: 1;
  transform: scale(1.05);
}

#clear-btn {
  background-color: #ccc;
}

/* TABELA */

#result-container {
  text-align: center;
  display: flex;
  flex-direction: column;
}

#imc-number {
  font-size: 2.4rem;
  margin-bottom: 0.6rem;
}

#imc-info {
  font-size: 1.4rem;
  color: #ccc;
}

#result-container h3 {
  margin-top: 1rem;
  color: #dfdfdf;
}

#imc-table {
  margin: 1.5rem 0;
  font-size: 0.8rem;
}

.table-header {
  font-weight: bold;
  color: #ccc;
}

.table-header,
.table-data {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #444;
}

.table-header h4,
.table-data p {
  flex: 1;
}
.table-header h4:nth-child(3),
.table-data p:nth-child(3) {
  max-width: 80px;
}

#back-btn {
  align-self: center;
}

.low {
  color: #dbce12;
}

.medium {
  color: #db6212;
}

.high {
  color: #db1612;
}

.good {
  color: #12db34;
}

footer {
  position: absolute;
  bottom: 2.4rem;
  font-size: 62.5%;
  background: -webkit-linear-gradient(
    left,
    #a8eb12 0%,
    #22bb45 50.52%,
    #00d9fe 100%
  );
  background-clip: border-box;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* animation */

.container {
  animation: fromTop 0.6s backwards;
}

.focus-in-expand {
  animation: focus-in-expand 1.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@keyframes fromTop {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes focus-in-expand {
  0% {
    letter-spacing: -0.5em;
    filter: blur(12px);
    opacity: 0;
  }
  100% {
    filter: blur(0px);
    opacity: 1;
  }
}