body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #eef2ff, #f8fafc);
  margin: 0;
}

.glass-card {
  backdrop-filter: blur(14px);
  background: rgba(255,255,255,0.7);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.glass-card:hover {
  transform: translateY(-4px);
}

.btn-modern {
  background: #4f46e5;
  color: white;
  border: none;
  padding: 12px 18px;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.2s;
}

.btn-modern:hover {
  background: #4338ca;
}

.upload-box {
  border: 2px dashed #6366f1;
  padding: 30px;
  text-align: center;
  border-radius: 12px;
  cursor: pointer;
  margin: 15px 0;
}