*{
 margin: 0;
 padding: 0;
 box-sizing: border-box;
 font-family: Arial, Helvetica, Sans-Serif;
}

body{
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;

  background: linear-gradient(135deg,#0f172a, #1e293b);
}

.container {
  width: 350px;

  padding: 30px;

  border-radius: 20px;

  background: rgba(255, 255, 255, 0.08);

  backdrop-filter: blur(10px);

  box-shadow: 0 10px 30px rgba(0,0,0,0.3);

  text-align: center;
}

h1 {
  color: white;

  margin-bottom: 25px;
}

.inputs {
  display: flex;

  flex-direction: column;

  gap: 12px;
}

input {
  padding: 12px;

  border: none;

  border-radius: 10px;

  outline: none;

  background: rgba(255,255,255,0.12);

  color: white;

  font-size: 15px;
}

input::placeholder {
  color: #d1d5db;
}

/* Remove setinhas do input number */

/* Chrome, Edge e Safari */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;

  margin: 0;
}

/* Firefox */
input[type=number] {
  -moz-appearance: textfield;
}

button {
  width: 100%;

  margin-top: 20px;

  padding: 12px;

  border: none;

  border-radius: 10px;

  background: #22c55e;

  color: black;

  font-size: 16px;

  cursor: pointer;

  transition: 0.3s;
}

button:hover {
  background: #16a34a;
}

h2 {
  margin-top: 20px;

  color: #22c55e;
}