/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans",
      "Helvetica Neue", sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
  }
  
  .container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
  }
  
  /* Left panel - Introduction */
  .intro-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, #4a1d96 0%, #5b21b6 50%, #4338ca 100%);
    color: white;
  }
  
  .neuron-animation-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.2;
  }
  
  #neuronCanvas {
    width: 100%;
    height: 100%;
  }
  
  .intro-content {
    position: relative;
    z-index: 10;
    max-width: 500px;
    text-align: center;
    padding: 2rem 0;
  }
  
  .intro-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.025em;
  }
  
  .highlight {
    color: #d8b4fe;
  }
  
  .intro-description {
    font-size: 1.125rem;
    color: #e9d5ff;
  }
  
  .intro-feature {
    margin-bottom: 2rem;
  }
  
  .intro-feature h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
  }
  
  .intro-feature p {
    font-size: 0.875rem;
    color: #e9d5ff;
  }
  
  .pulse-indicators {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
  }
  
  .pulse-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background-color: #d8b4fe;
    animation: pulse 1.5s infinite;
  }
  .modal  {
    display: none;
    position: fixed;
    z-index: 9999;
    text-align: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    color: black;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.modalCrearusuario{    display: none;
    position: fixed;
    z-index: 9999;
    text-align: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    color: black;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}
.error{
    text-align: center;
}
.modal span {
    color: red;
    font-size: 100px;
    display: block;
}
  @keyframes pulse {
    0% {
      transform: scale(1);
      opacity: 1;
    }
    50% {
      transform: scale(1.5);
      opacity: 0.5;
    }
    100% {
      transform: scale(1);
      opacity: 1;
    }
  }
  
  /* Right panel - Auth forms */
  .auth-panel {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background-color: white;
  }
  
  .auth-container {
    width: 100%;
    max-width: 400px;
  }
  
  .auth-header {
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .auth-header h2 {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
  }
  
  .auth-header p {
    color: #6b7280;
  }
  
  /* Tabs */
  .tabs {
    width: 100%;
  }
  
  .tab-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-bottom: 1.5rem;
    border-radius: 0.375rem;
    background-color: #f3f4f6;
    padding: 0.25rem;
  }
  
  .tab-trigger {
    padding: 0.5rem;
    text-align: center;
    cursor: pointer;
    border-radius: 0.25rem;
    font-weight: 500;
    transition: all 0.2s;
  }
  
  .tab-trigger.active {
    background-color: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  }
  
  .tab-pane {
    display: none;
  }
  
  .tab-pane.active {
    display: block;
  }
  
  /* Forms */
  .form-group {
    margin-bottom: 1.25rem;
  }
  
  label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
  }
  
  input {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    transition: border-color 0.2s;
  }
  
  input:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
  }
  
  .password-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
  }
  
  .forgot-password {
    font-size: 0.75rem;
    color: #7c3aed;
    text-decoration: none;
  }
  
  .forgot-password:hover {
    text-decoration: underline;
  }
  
  /* Buttons */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    width: 100%;
  }
  
  .btn-primary {
    background-color: #7c3aed;
    color: white;
  }
  
  .btn-primary:hover {
    background-color: #6d28d9;
  }
  
  .btn-outline {
    background-color: white;
    border: 1px solid #d1d5db;
    color: #374151;
  }
  
  .btn-outline:hover {
    background-color: #f9fafb;
  }
  
  /* Divider */
  .divider {
    position: relative;
    margin: 1.5rem 0;
    text-align: center;
  }
  
  .divider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: #e5e7eb;
  }
  
  .divider span {
    position: relative;
    padding: 0 0.75rem;
    background-color: white;
    color: #6b7280;
    font-size: 0.75rem;
    text-transform: uppercase;
  }
  
  /* Social login */
  .social-login {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  
  .icon {
    width: 1rem;
    height: 1rem;
    margin-right: 0.5rem;
  }
  .stats {
    display: flex;
    justify-content: center;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    height: 30vh;
}

.stat {
    color:whitesmoke;
    
    width: 30%;

    height: 7vw;
    align-content: center;
}

.buttons button {
    margin: 10px;
    padding: 1vw 1vh;
    width: 33%;
    font-size: 1rem;
    border: none;
    background-color: #7c3aed;
    color: white;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s;}

    
.escondido {
    display: none;
}

  /* Responsive */
  @media (min-width: 768px) {
    .container {
      flex-direction: row;
    }
  
    .intro-panel {
      width: 50%;
      min-height: 100vh;
    }
  
    .auth-panel {
      width: 50%;
    }
  
    .intro-title {
      font-size: 3rem;
    }
    .stats {
        display: flex;
        justify-content: center;
        margin: 2vh 0;
        flex-direction: row;
        flex-wrap: wrap;
        width: 100%;
        height: 30vh;
    }
  }
  
  
