.form-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px; 
  background: linear-gradient(135deg, #251a2e, #29163e);
}

.form-container {
  background: linear-gradient(135deg, indigo 0%, #4B0082 100%);
  border-radius: 15px;
  padding: 0;
  
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
  position: relative;
}

/* Header do Formulário */
.form-header {
  background: linear-gradient(135deg, indigo 0%, #4B0082 100%);
  color: snow;
  text-align: center;
  padding: 10px;
  margin: 0;
  position: relative;
  overflow: hidden;
}

.form-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="none"><path d="M0,50 Q250,10 500,50 T1000,50 L1000,100 L0,100 Z" fill="rgba(0,255,0,0.1)"/></svg>');
  opacity: 0.3;
}

.form-header h3 {
  font-size: 2.2em;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.form-header h3::before {
  font-size: 0.8em;
  animation: bounce 2s infinite;
}

/* Corpo do Formulário */
.form-body {
  padding: 40px;
  position: relative;
  z-index: 2;
}

/* Formulário */
.modern-form {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

/* Grupos de Input */
.input-group {
  position: relative;
}

/* Inputs e Textarea */
.form-input,
.form-textarea {
  width: 100%;
  padding: 18px 25px;
  border: 2px solid rgba(75, 0, 130, 0.2);
  border-radius: 15px;
  font-size: 1em;
  font-family: inherit;
  background: rgba(255, 255, 255, 0.9);
  color: #2c3e50;
  transition: all 0.3s ease;
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.05);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: lime;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 0 20px rgba(0, 255, 0, 0.2),
  inset 0 2px 5px rgba(0, 0, 0, 0.05);
  transform: translateY(-2px);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(108, 117, 125, 0.7);
  font-style: italic;
}

/* Textarea específico */
.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

/* Mensagens de Validação */
.field-message {
  color: indigo;
  font-size: 0.85em;
  margin-top: 8px;
  margin-left: 15px;
  font-weight: 500;
  min-height: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Botão de Envio */
.submit-btn {
  background: linear-gradient(45deg, lime, #32CD32);
  color: indigo;
  border: none;
  padding: 18px 40px;
  border-radius: 25px;
  font-size: 1.2em;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.4s ease;
  box-shadow: 0 6px 20px rgba(0, 255, 0, 0.3);
  position: relative;
  overflow: hidden;
  margin-top: 10px;
}

.submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s;
}

.submit-btn:hover::before {
  left: 100%;
}

.submit-btn:hover {
  background: linear-gradient(45deg, #32CD32, lime);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 10px 30px rgba(0, 255, 0, 0.4);
}

.submit-btn:active {
  transform: translateY(-2px) scale(0.98);
}

.submit-btn i {
  margin-right: 10px;
  font-size: 1.1em;
}

/* Loading state */
.submit-btn.loading {
  background: linear-gradient(45deg, #6c757d, #adb5bd);
  cursor: not-allowed;
}

.submit-btn.loading::after {
  content: '';
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Responsividade */
@media (max-width: 768px) {
  .form-container {
    margin: 10px;
    border-radius: 20px;
  }

  .form-header {
    padding: 25px 20px;
  }

  .form-header h3 {
    font-size: 1.8em;
    letter-spacing: 1px;
  }

  .form-body {
    padding: 30px 25px;
  }

  .modern-form {
    gap: 20px;
  }

  .form-input,
  .form-textarea {
    padding: 15px 20px;
    font-size: 1em;
  }

  .submit-btn {
    padding: 16px 35px;
    font-size: 1.1em;
  }
}

@media (max-width: 480px) {
  .form-header {
    padding: 20px 15px;
  }

  .form-header h3 {
    font-size: 1.5em;
    flex-direction: column;
    gap: 10px;
  }

  .form-body {
    padding: 25px 20px;
  }

  .form-input,
  .form-textarea {
    padding: 14px 18px;
  }

  .submit-btn {
    padding: 15px 30px;
    font-size: 1em;
  }

  .input-group::before {
    left: 12px;
  }
}