/* payment.css */

:root {
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --secondary: #10b981;
  --light-bg: #f8fafc;
  --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --transition: all 0.3s ease;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  min-height: 100vh;
}

.payment-card {
  background: white;
  border-radius: 16px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.form-input {
  transition: var(--transition);
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 12px 16px;
  width: 100%;
  font-size: 16px;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
  outline: none;
}

.form-label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: #374151;
}

.btn-primary {
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 14px 20px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.plan-card {
  background: white;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.secure-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ecfdf5;
  color: #065f46;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
}

.loading {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.success-checkmark {
  color: var(--secondary);
  font-size: 20px;
}

.payment-methods {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.payment-method {
  flex: 1;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 12px;
  text-align: center;
  font-size: 14px;
  transition: var(--transition);
}

.payment-method.active {
  border-color: var(--primary);
  background: rgba(79, 70, 229, 0.05);
}

.payment-method i {
  font-size: 24px;
  margin-bottom: 8px;
  color: #6b7280;
}

.payment-method.active i {
  color: var(--primary);
}

@media (max-width: 768px) {
  .payment-card {
    border-radius: 12px;
  }
  
  .form-input {
    padding: 14px 16px;
  }
}