.modal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  justify-content: center;
  align-items: center;
}

.modal.show {
  display: flex;
  animation: fadeIn 0.3s ease;
}

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

.modal-content {
  background: linear-gradient(135deg, var(--bg-gradient-1), var(--bg-gradient-2));
  border-radius: var(--border-radius);
  overflow: hidden;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.25);
  transform: scale(0.9);
  animation: scaleIn 0.3s ease forwards;
}

@keyframes scaleIn {
  to { transform: scale(1); }
}

.modal-header {
  padding: 2.0rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: var(--border);
}

.modal-header h2 {
  margin: 0;
  color: var(--text-primary);
  font-weight: 700;
}

.close-modal {
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.close-modal:hover {
  transform: scale(1.1);
}

.modal-body {
  padding: 2.0rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border-radius: 8px;
  border: var(--border);
  background: rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
  font-family: inherit;
  resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.5);
}

.submit-btn {
  width: 100%;
  padding: 1rem;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.3);
  color: var(--text-primary);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.submit-btn:hover {
  background: rgba(255, 255, 255, 0.4);
}

/* Form validation styles */
.form-group input.error,
.form-group textarea.error {
  border-color: #ff3860;
}

.error-message {
  color: #ff3860;
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

.success-message {
  text-align: center;
  padding: 2rem;
  color: var(--text-primary);
}

.success-message i {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

@media (max-width: 768px) {
  .modal-content {
    width: 95%;
  }
  
  .modal-header,
  .modal-body {
    padding: 1rem;
  }
}