* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  background: #ffffff;
  color: #1a1a1a;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}
.background-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.03;
  z-index: -1;
  background-image: 
    radial-gradient(circle at 25% 25%, #3b82f6 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, #8b5cf6 0%, transparent 50%);
  animation: float 20s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0px 20px;
  position: relative;
  margin-top: 0;
  padding-top: 0;
}
.header {
  text-align: center;
  margin-bottom: 48px;
  opacity: 0;
  transform: translateY(20px);
    display: none;
  margin: 0;
  padding: 0;
}
.header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.header p {
  font-size: 1.1rem;
  color: #6b7280;
  max-width: 500px;
  margin: 0 auto;
}
.progress-bar {
  width: 100%;
  height: 4px;
  background: #f3f4f6;
  border-radius: 8px;
  margin: 8px 0 24px 0;
  overflow: hidden;
  opacity: 0;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
  width: 0%;
  border-radius: 8px;
  transition: width 0.5s ease;
}
.form-container {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 24px;
  padding: 16px;
  box-shadow: 
    0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}
.form-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899);
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.floating-shapes {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}
.shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(45deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
  animation: float-shapes 15s infinite linear;
}
.shape:nth-child(1) {
  width: 80px;
  height: 80px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}
.shape:nth-child(2) {
  width: 60px;
  height: 60px;
  top: 60%;
  right: 15%;
  animation-delay: 5s;
}
.shape:nth-child(3) {
  width: 40px;
  height: 40px;
  bottom: 30%;
  left: 20%;
  animation-delay: 10s;
}
@keyframes float-shapes {
  0% { transform: translateY(0px) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}
.form-step {
  display: none;
}
.form-step.active {
  display: block;
  animation: slideIn 0.5s ease-out;
}
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
.step-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 8px;
}
.step-subtitle {
  color: #6b7280;
  margin-bottom: 32px;
  font-size: 0.95rem;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.form-grid.two-cols {
  grid-template-columns: 1fr 1fr;
}
.form-group {
  position: relative;
}
label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: #374151;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}
.required {
  color: #ef4444;
}
input, select, textarea {
  width: 100%;
  padding: 16px;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.2s ease;
  background: #ffffff;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}
input:hover, select:hover, textarea:hover {
  border-color: #d1d5db;
}
textarea {
  resize: vertical;
  min-height: 120px;
}
.input-icon {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #9ca3af;
  font-size: 1.1rem;
}
.file-upload-area {
  border: 2px dashed #d1d5db;
  border-radius: 12px;
  padding: 40px 20px;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  background: #fafafa;
}
.file-upload-area:hover {
  border-color: #3b82f6;
  background: #f8faff;
}
.file-upload-area.dragover {
  border-color: #3b82f6;
  background: #eff6ff;
  transform: scale(1.02);
}
.file-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  opacity: 0.7;
}
.file-text {
  font-weight: 500;
  color: #374151;
  margin-bottom: 8px;
}
.file-subtext {
  font-size: 0.85rem;
  color: #6b7280;
}
.file-list {
  margin-top: 16px;
  text-align: left;
}
.file-item {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  background: #f3f4f6;
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 0.9rem;
}
.checkbox-group {
  display: flex;
  gap: 18px;
  margin-top: 8px;
}
.btn-group {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}
.btn {
  padding: 16px 32px;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
  font-family: inherit;
}
.btn-secondary {
  background: #f3f4f6;
  color: #374151;
  flex: 1;
}
.btn-secondary:hover {
  background: #e5e7eb;
  transform: translateY(-1px);
}
.btn-primary {
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  color: white;
  flex: 2;
  position: relative;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}
.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.btn-loading {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.success-message {
  background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
  color: white;
  padding: 24px;
  border-radius: 16px;
  text-align: center;
  margin-top: 24px;
  display: none;
  font-weight: 500;
}
.error-message {
  background: linear-gradient(135deg, #ef4444 0%, #f87171 100%);
  color: white;
  padding: 20px;
  border-radius: 12px;
  margin-top: 16px;
  display: none;
  font-weight: 500;
}
@media (max-width: 768px) {
  .container {
    padding: 20px 16px;
  }
  .form-container {
    padding: 24px;
    border-radius: 16px;
  }
  .form-grid.two-cols {
    grid-template-columns: 1fr;
  }
  .btn-group {
    flex-direction: column;
  }
  .header h1 {
    font-size: 2rem;
  }
}