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

body {
  background-color: #e7e7f8;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-container {
  width: 520px;
  padding: 40px;
  border-radius: 15px;
  background-color: white;
  box-shadow: 15px 15px 15px rgba(0, 0, 0, 0.2);
  animation: fadeIn 0.5s ease-in;
}

.header {
  text-align: center;
  margin-bottom: 30px;
}
.header h2 {
  margin: 10px 20px 10px 20px;
  font-size: 38px;
  color: #333;
}

.header p {
  font-size: 18px;
  color: #666;
}

form {
  display: flex;
  flex-direction: column;
}

label {
  margin-bottom: 5px;
  font-size: 15px;
  color: #555;
  font-weight: 600;
}
input[type="text"],
input[type="email"],
input[type="password"] {
  padding: 16px;
  margin-bottom: 22px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 18px;
}

.input-box {
  position: relative;
}

.input-box input {
  width: 100%;
}
.input-box i {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  cursor: pointer;
  width: 1.5rem;
  display: flex;
  align-items: center;
}
#passeye.active {
  color: #a855f7;
}

input::placeholder {
  color: #aaa;
  font-size: 16px;
}

button {
  padding: 16px;
  background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 500;
  margin-top: 5px;
  transition: all 0.3s ease;
}
button:hover {
  background: linear-gradient(135deg, #4f46e5 0%, #9333ea 100%);
  box-shadow: 0 4px 15px rgba(168, 85, 247, 0.4);
}

/* Input validation states */
input.error {
  border: 2px solid #ef4444;
  background-color: #fef2f2;
}

input.success {
  border: 2px solid #22c55e;
  background-color: #f0fdf4;
}

/* Error message text */
.error-message {
  color: #ef4444;
  font-size: 14px;
  margin-top: -12px;
  margin-bottom: 15px;
  display: none;
}

.footer {
  text-align: center;
  margin-top: 20px;
  color: #888;
  font-size: 18px;
}

.footer p {
  margin: 5px 0;
}

.footer a {
  color: #4b4bdd;
  text-decoration: none;
}
.footer a:hover {
  text-decoration: underline;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}