* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
  background: linear-gradient(135deg, #434446, #a3a8af, #3f4042);
  color: white;
  min-height: 100vh;
}

.registro {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100vh;
}

.container {
  background-color: rgb(48, 47, 47);
  text-align: center;
  color: white;
  border-radius: 20px;
  width: 300px;
  padding: 20px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
}

.container div {
  margin: 15px 0;
}

.icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-bottom: 10px;
}

.icon img {
  width: 50%;
  height: auto;
  max-height: 130px;
  border-radius: 50%;
}

.wel {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 5px;
}

.inip {
  font-size: 16px;
  margin-bottom: 20px;
  color: #a3a8af;
}

.exit{
  position: fixed;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 1s;
}

.exit img{
  width: 90%;
}

.exit:hover{
  background-color: aliceblue;
  
}

input {
  width: 80%;
  padding: 12px 15px;
  border-radius: 20px;
  border: none;
  outline: none;
  transition: all 0.3s;
}

input:focus {
  box-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

input::placeholder {
  color: #888;
}

button {
  background: transparent;
  border: 1px solid white;
  border-radius: 20px;
  color: white;
  width: 60%;
  padding: 10px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s;
}

button:hover {
  background-color: white;
  color: #333;
  transform: translateY(-2px);
}

button:active {
  transform: translateY(0);
}

.error-message {
  color: #ff6b6b;
  margin: 5px 0 15px;
  font-size: 0.9em;
  display: none;
  padding: 8px;
  background-color: rgba(255, 0, 0, 0.1);
  border-radius: 10px;
}

.links {
  margin-top: 20px;
  font-size: 0.8em;
}

.links a {
  color: #a3a8af;
  text-decoration: none;
  transition: all 0.3s;
}

.links a:hover {
  color: white;
  text-decoration: underline;
}

/* Responsive design */
@media (max-width: 768px) {
  .container {
      width: 90%;
      max-width: 350px;
  }
}