* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body {
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    color: #FFFFFF;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    position: relative;
    overflow-x: auto;
  }

  .animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
  }

  .floating-shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(45deg, rgba(53, 191, 22, 0.1), rgba(53, 191, 22, 0.05));
    animation: float 6s ease-in-out infinite;
    filter: blur(1px);
  }

  .floating-shape:nth-child(1) {
    width: 80px;
    height: 80px;
    left: 10%;
    animation-delay: -0.5s;
    animation-duration: 8s;
  }

  .floating-shape:nth-child(2) {
    width: 120px;
    height: 120px;
    right: 10%;
    animation-delay: -2s;
    animation-duration: 10s;
  }

  .floating-shape:nth-child(3) {
    width: 60px;
    height: 60px;
    left: 70%;
    top: 20%;
    animation-delay: -4s;
    animation-duration: 7s;
  }

  .floating-shape:nth-child(4) {
    width: 100px;
    height: 100px;
    left: 20%;
    top: 60%;
    animation-delay: -1s;
    animation-duration: 9s;
  }

  .floating-shape:nth-child(5) {
    width: 40px;
    height: 40px;
    right: 30%;
    top: 70%;
    animation-delay: -3s;
    animation-duration: 6s;
  }

  .currency-symbol {
    position: absolute;
    font-size: 24px;
    color: rgba(53, 191, 22, 0.1);
    animation: drift 15s linear infinite;
    user-select: none;
    pointer-events: none;
  }

  .currency-symbol:nth-child(6) { left: 5%; animation-delay: 0s; }
  .currency-symbol:nth-child(7) { left: 25%; animation-delay: -3s; }
  .currency-symbol:nth-child(8) { left: 45%; animation-delay: -6s; }
  .currency-symbol:nth-child(9) { left: 65%; animation-delay: -9s; }
  .currency-symbol:nth-child(10) { left: 85%; animation-delay: -12s; }

  @keyframes float {
    0%, 100% {
      transform: translateY(0px) rotate(0deg);
      opacity: 0.3;
    }
    50% {
      transform: translateY(-20px) rotate(180deg);
      opacity: 0.8;
    }
  }

  @keyframes drift {
    0% {
      transform: translateY(100vh) rotate(0deg);
      opacity: 0;
    }
    10% {
      opacity: 1;
    }
    90% {
      opacity: 1;
    }
    100% {
      transform: translateY(-100px) rotate(360deg);
      opacity: 0;
    }
  }

  .grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
      linear-gradient(rgba(53, 191, 22, 0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(53, 191, 22, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
  }

  @keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
  }

  .container {
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 450px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
  }

  .logo {
    font-size: 2.5rem;
    font-weight: 500;
    margin-bottom: 10px;
    display: inline-block;
  }
  
  .euro {
    background-color: #35BF16;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .dolar {
    color: white;
  }
  


  .subtitle {
    color: #888;
    margin-bottom: 30px;
    font-size: 0.95rem;
  }

  .form-section {
    margin-bottom: 30px;
  }

  .form-section h2 {
    color: #35BF16;
    margin-bottom: 20px;
    font-size: 1.4rem;
    font-weight: 600;
  }

  .input-group {
    position: relative;
    margin-bottom: 20px;
  }

  .input-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
    font-size: 1rem;
  }

  input, select, button {
    width: 100%;
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: rgba(34, 34, 34, 0.8);
    color: #FFFFFF;
    font-size: 1rem;
    transition: all 0.3s ease;
  }

  input[type="text"], input[type="email"], input[type="password"] {
    padding-left: 45px;
  }

  select {
    padding-left: 45px;
    cursor: pointer;
  }

  select option {
    background: #222;
    color: #fff;
  }

  input:focus, select:focus {
    outline: none;
    border-color: #35BF16;
    box-shadow: 0 0 0 3px rgba(53, 191, 22, 0.1);
    background: rgba(34, 34, 34, 1);
  }

  input::placeholder {
    color: #888;
  }

  button {
    background: linear-gradient(135deg, #35BF16, #2aa712);
    color: #FFFFFF;
    font-weight: bold;
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    margin-top: 10px;
  }

  button:hover {
    background: linear-gradient(135deg, #2aa712, #228f0e);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(53, 191, 22, 0.3);
  }

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

  .divider {
    margin: 30px 0;
    position: relative;
    text-align: center;
  }

  .divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  }

  .divider span {
    background: rgba(17, 17, 17, 0.95);
    padding: 0 20px;
    color: #666;
    font-size: 0.9rem;
  }

  .form-toggle {
    display: none;
  }

  .form-toggle.active {
    display: block;
    animation: fadeIn 0.5s ease;
  }

  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .toggle-link {
    color: #35BF16;
    cursor: pointer;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
  }

  .toggle-link:hover {
    color: #4fd124;
    text-decoration: underline;
  }

  .currency-info {
    font-size: 0.85rem;
    color: #666;
    margin-top: 5px;
    text-align: left;
  }

  @media (max-width: 480px) {
    .container {
      padding: 30px 20px;
      margin: 10px;
    }
    
    .logo {
      font-size: 2rem;
    }
  }