/* Estilos base */
body {
  font-family: 'Roboto', sans-serif;
  background-color: #f4f5f7;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.auth-page-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #3a3a3a 0%, #1c1c1c 100%);
  color: #333;
  padding: 20px;
}

.card {
  width: 100%;
  max-width: 400px;
  border: none;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  background: #ffffff;
  padding: 20px;
}

.btn-success {
  background-color: #0066cc;
  border: none;
  border-radius: 20px;
  padding: 10px 24px;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn-success:hover {
  background-color: #004999;
  transform: scale(1.05);
}

.form-control, .form-check-input {
  border-radius: 20px;
}

.password-addon {
  cursor: pointer;
}

.auth-one-bg-position {
  animation: GradientShift 30s ease infinite;
  background-size: 400% 400%;
}

@keyframes GradientShift {
  0% {background-position: 0% 50%;}
  50% {background-position: 100% 50%;}
  100% {background-position: 0% 50%;}
}

.form-control:focus {
  border-color: #0066cc;
  box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

.is-valid {
  border-color: #28a745;
}

.is-invalid {
  border-color: #dc3545;
}

.is-valid, .is-invalid {
  position: relative;
  padding-right: 30px;
}

.is-valid::after, .is-invalid::after {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
}

.is-valid::after {
  content: '\f00c';
  color: #28a745;
}

.is-invalid::after {
  content: '\f00d';
  color: #dc3545;
}

.bg-overlay {
  opacity: 0.85;
}

.error-message {
  display: none;
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.input-invalid + .error-message {
  display: block;
}

.input-invalid {
  border-color: #dc3545;
}

.header-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #FFFFFF;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
  letter-spacing: 0.5px;
  margin: 2rem 0;
}

.counter-container1 {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100px;
  height: 40px;
  background: linear-gradient(135deg, #0066cc 0%, #004999 100%);
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin: 20px 0;
  transition: all 0.3s ease;
}

#counter {
  font-size: 18px;
  font-weight: bold;
  font-family: 'Source Code Pro', monospace;
  color: #ffffff;
}

.counter-container1:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

.form-control {
  border: 0;
  border-bottom: 2px solid #ccc;
  border-radius: 0;
  outline: none;
  transition: border-color 0.3s ease-in-out;
}

.form-control:focus {
  border-bottom: 2px solid #0066cc;
  box-shadow: none;
}

.form-label {
  font-weight: bold;
  color: #333;
  margin-bottom: 5px;
}

.mb-3 {
  margin-bottom: 16px;
}

.footer {
  background-color: #3a3a3a;
  color: #FFFFFF;
  padding: 20px 0;
  font-size: 0.875rem;
  text-align: center;
}

.footer p {
  margin: 0;
  color: #FFFFFF;
}

.footer a {
  color: #FFFFFF;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer a:hover {
  color: #a8b1d1;
}

/* Estilos responsive */
@media (max-width: 768px) {
  .auth-page-wrapper {
    padding: 10px;
  }

  .card {
    padding: 10px;
  }

  .footer {
    padding: 10px 0;
  }
}

/* Estilos para animaciones */
.logo {
  height: 100px;
  transform-style: preserve-3d;
  animation: spin 5s linear infinite;
}

@keyframes spin {
  from {
    transform: rotateY(0deg);
  }
  to {
    transform: rotateY(360deg);
  }
}

@keyframes changeColor {
  0% {
    color: #0066cc;
  }
  50% {
    color: #004999;
  }
  100% {
    color: #0066cc;
  }
}

.p {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  animation: changeColor 3s infinite;
}

#caja {
  background-position: center;
  background-size: cover;
}